/ Thesaurus / P Synonyms of phensuximide Find synonyms for: Noun1. phensuximide, Milontin, anticonvulsant, anticonvulsant drug, antiepileptic, antiepileptic drugusage: anticonvulsant (trade name Milontin) used to treat petit malWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language